The Samson Auro D1800 Active Subwoofer provides amazing lows that will bring the bottom-end of your PA setup to life. Sam Ash Direct has the guaranteed lowest price and fast free, shipping.

Designed with a Class D amplifier, the Samson Auro D1800 subwoofer packs heart-thumping power into a more efficient enclosure ideal for fixed installations, musicians, DJs and general live sound reinforcement. Auro D1800 goes where low-end is a must.

Auro D1800 has an 18-inch low frequency transducer with a robust 3-inch voice coil that drives 500 watts of RMS and 1000 watts of peak output power. In addition, its Power, Signal and Peak LED displays provide constant output monitoring.

A fixed frequency (126 Hz, 24 dB/octave) electronic crossover allows you to use Auro D1800’s balanced XLR stereo input, as well as its balanced XLR stereo full range and high-pass outputs to run your satellite speakers or daisy chain with additional subwoofers. Use the Normal/Invert phase level control to ensure that the subwoofer is in phase with the rest of your PA system.

To ensure roadworthy durability, Auro D1800 is constructed of solid 3/4-inch plywood with a professional textured finish. The enclosure also features large metal handles that make transport a breeze, as well as a 35mm pole mount receptacle.

Many years ago I bought the Samson XP300/200 system, which I used only one time. A friend recently needed a PA for an outdoor wedding, and I knew that I would need a sub for the venue (100 people, dancing to music coming from an iPhone 5s.) The addition of the D1800 to my satellites was just unbelievable. Clean, punchy, clear sound, pure and simple. Having the hi pass output to the satellites meant that I could push the system so much harder with absolutely no discernable distortion. And it was as loud as anyone could possibly want. Just an incredible unit.